ASoC: Mark WM8958 microphone bias registers as readable

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Mark Brown 2011-02-18 16:57:22 -08:00
commit 7d700ac8d9